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Name: PS2801-4-F3-A
Brand: Renesas Electronics America Inc
SKU: PS2801-4-F3-A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc PS2801-4-F3-A

Part No.:: PS2801-4-F3-A

Manufacturer:: Renesas Electronics America Inc

Package:: 16-SOIC (0.173, 4.40mm Width)

Datasheet:: PS2801-4-F3-A.pdf

Description:: OPTOISO 2.5KV 4CH TRANS 16-SSOP

In Stock:: 3079

Quantity:: Add To Cart

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PS2801-4-F3-A Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Not For New Designs
NumberofChannels:
4
Voltage-Isolation:
2500Vrms
CurrentTransferRatio(Min):
80% @ 5mA
CurrentTransferRatio(Max):
600% @ 5mA
TurnOn/TurnOffTime(Typ):
6µs, 5µs
Rise/FallTime(Typ):
3µs, 5µs
InputType:
DC
OutputType:
Transistor
Voltage-Output(Max):
80V
Current-Output/Channel:
50mA
Voltage-Forward(Vf)(Typ):
1.1V
Current-DCForward(If)(Max):
50 mA
VceSaturation(Max):
300mV
OperatingTemperature:
-55°C ~ 100°C
MountingType:
Surface Mount

PS2801-4-F3-A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PS2801-4-F3-A price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PS2801-4-F3-A to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PS2801-4-F3-A information

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PS2801-4-F3-A Typical application Circuitry

PS2801-4-F3-A

The PS2801-4-F3-A is an optically coupled isolator that contains a GaAs light-emitting diode and an NPN phototransistor. This device is primarily used for driving phototransistors while electrically isolating the input from the output.

Application Scenarios:

The PS2801-4-F3-A is used in a variety of situations where signal integrity and electrical isolation are critical, such as in digital telecommunications, microprocessor system interfaces, and power supply systems where they can provide feedback without a direct electrical connection.

Parameter Characteristics:

This optocoupler typically features a high collector to emitter voltage, high-speed response, and a quad channel configuration. It provides an isolation voltage often rated in the thousands of volts, which allows it to effectively block high voltage transients.

Application Scenario - Digital Signal Isolation:

LED Input Side Connection:

- Power Source: A voltage source appropriate for the LED forward voltage is connected with a current-limiting resistor in series to the anode of the LED within the optocoupler.

- Microcontroller Output Pin: An output pin on the microcontroller is connected to the cathode of the optocoupler's LED.. This setup allows the microcontroller to activate the LED with a logical signal.

Phototransistor Output Side Connection:

- Pull-up Resistor: A pull-up resistor is wired from the phototransistor's collector to Vcc.

- Output to the Circuit: The junction between the collector of the phototransistor and the pull-up resistor is where the output signal is taken from. When the LED is on, the phototransistor conducts, pulling the output low.

- Emitter: The phototransistor's emitter is grounded.

Design Points to Remember:

- Optical Coupling: Ensure that the PS2801-4-F3-A's optical coupling is sufficient for the application, considering ambient light conditions that might affect its operation.

- Current Limiting: The LED current should be controlled through a resistor to protect the LED and ensure that the phototransistor is within its operating parameters.

- Voltage Levels: Make sure that the voltage levels on the input and output are compatible with the devices they are interfacing with.

- Bandwidth: The PS2801-4-F3-A's bandwidth must be considered to ensure that it can handle the required signal frequency without significant distortion.

- Temperature and Humidity: Operating temperature and humidity levels should be within the specified range for the PS2801-4-F3-A.

In designing circuits with the PS2801-4-F3-A, engineers need to ensure that the chip's characteristics align with the application's demands. Proper current and voltage management, along with consideration of environmental factors, will ensure the longevity and reliability of the PS2801-4-F3-A within the system. It's a component well-suited for critical applications where electrical isolation is paramount, and data signals need to be transmitted across an isolating barrier without physical connections.

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6. What is the process for return or replacement of PS2801-4-F3-A?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PS2801-4-F3-A we delivered, we will accept the replacement or return of the PS2801-4-F3-A only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PS2801-4-F3-A.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations